GOST 10355-86

Panic and emergency exit devices. Specifications

International electrotechnical vocabulary. Chapter 731. Optical fibre communication

Rubber, raw natural and raw synthetic. Sampling and further preparative procedures

Bits for air drills and rotary percussive rigs. Types and basic dimensions

State system for ensuring the uniformity of measurements. Mountings for verification of measuring instruments expenditure and volume of water calibrating with the transformations (the meters ) of expenditure and (or) volume of water. General metrological and technical requirements

Passenger cars of 1520 mm gauge mainline railways track. General specifications